Фулстек вакансии

5+ лет профессионального опыта в разработке ПО. Глубокие знания backend-разработки.

▫️Разработка бэкенда на Python / FastAPI. ▫️Работа со Strapi CMS: интеграции по API и кастомизация.

Wincent is looking for a Full-stack Engineer to build internal tools, improve workflows, and develop trading applications across frontend and backend systems.

Location: Brazil (Remote) Why Join Exadel We’re an AI-first global tech company with 25+ years of engineering leadership, 2,000+ team members, and 500+ active projects powering Fortune 500 clients, including HBO, Microsoft, Google, and Starbucks. From AI platforms to digital transformation, we partner with enterprise leaders to build what’s next. What powers it all? Our people are ambitious, collaborative, and constantly evolving. About the Client Our customer is a leading financial institution with a strong focus on technology, innovation, and high-performance financial solutions. The company operates in a fast-paced environment where engineering excellence, scalability, resilience, and continuous innovation are key to delivering sophisticated products and services. The technology team works on complex distributed systems and modern cloud architectures, providing an environment where engineers can work with cutting-edge technologies while solving challenging problems in the financial services industry. What You’ll Do Design, develop, and enhance backend applications using Java, focusing on performance, scalability, resilience, and maintainability. Build and maintain microservices with Quarkus, contributing to modern cloud-native architectures. Develop and maintain frontend solutions using Angular, working across the application stack when required. Design and implement event-driven solutions using AWS services such as SQS, SNS, Lambda, DynamoDB, and API Gateway. Work with distributed architectures and contribute to building reliable and resilient systems. Implement and evolve observability practices, including logging, metrics, and distributed tracing. Participate in architecture discussions, technical decision-making, code reviews, and initiatives focused on engineering quality. Contribute to automation, continuous improvement, and engineering productivity. Leverage AI-assisted development tools, such as Cursor or developer copilots, to improve development productivity and delivery quality. Collaborate with cross-functional teams in an Agile/Scrum environment. What You Bring Experience in software engineering, with a strong backend development focus. Strong proficiency in Java, with hands-on experience developing production-grade applications. Solid experience with Quarkus and Angular. Mandatory hands-on experience with AWS, particularly SQS, SNS, DynamoDB, Lambda, and API Gateway. Experience designing and developing microservices and distributed architectures. Understanding of event-driven architecture and cloud-based application development. Experience with observability practices, including metrics, logging, and tracing. Experience working in Agile/Scrum environments. Practical experience using AI-powered engineering tools, such as Cursor or developer copilots. Strong problem-solving skills and the ability to work independently while collaborating effectively with engineering and cross-functional teams. Nice to have Experience with reactive programming, particularly Mutiny or Project Reactor. Previous experience working with financial markets, investment banking, or financial systems. Experience building highly scalable and resilient applications in cloud environments. Familiarity with modern AI-assisted software development practices and tools. English level Intermediate/Upper-Intermediate Work Type: Remote Location: Brazil Legal & Hiring Information Exadel is proud to be an Equal Opportunity Employer committed to inclusion across minority, gender identity, sexual orientation, disability, age, and more Reasonable accommodations are available to enable individuals with disabilities to perform essential functions Please note: this job description is not exhaustive. Duties and responsibilities may evolve based on business needs Compensation details are shared with candidates at the early stage of the recruitment process. The offer is not binding until a signed contract is in place. Your Benefits at Exadel Exadel benefits vary by location and contract type. Your recruiter will fill you in on the details. International projects In-office, hybrid, or remote flexibility Medical healthcare Recognition program Ongoing learning & reimbursement Well-being program Team events & local benefits Sports compensation Referral bonuses Top-tier equipment provision Exadel Culture We lead with trust, respect, and purpose. We believe in open dialogue, creative freedom, and mentorship that helps you grow, lead, and make a real difference. Ours is a culture where ideas are challenged, voices are heard, and your impact matters.

🔎 Maqsad: Egallangan bilimlarni esdan chiqarmaslik. 📚 Texnologiya: Php, Dart, Kotlin, Java, Python.

— Разработка backend и frontend веб-приложений и внутренних систем. — Python (Litestar/FastAPI), async API.

Мы готовы подключиться к вашему проекту на аутсорсе и закрыть любые задачи блокчейн-разработки и IT-продукта.

• стильный современный дизайн. • разработка и функционал под ключ.

Задачи: — Разработка корпоративных цифровых платформ — Разработка IT-инфраструктуры Требования: — Backend: Node.js, NestJS, Typescript — Frontend: Next.js, React — Инфраструктура: Kubernetes, Docker — Хранение данных: PostgreSQL, Redis, MinIO — Очереди и фоновые задачи: BullMQ — Real-time коммуникация: WebSocket — Опыт в multi-tenant SaaS: изоляция данных клиентов, конфигурация под клиента, white-label — Предметная область: закупки, тендеры, ЭДО, финтех, биржевые или банковские системы — ЭЦП и криптография в контексте РК: NCALayer, сертификаты НУЦ РК — Интеграции с 1С — Опыт работы с высоконагруженными системами — Самостоятельность: умение двигаться при неполных требованиях, а не ждать полной постановки — Готовность задавать вопросы аналитику и продакту и оспаривать требование, если оно противоречит логике продукта — Ответственность за результат в проде, а не за закрытую задачу в Jira — Умение работать в условиях параллельных приоритетов Условия: — Оформление по ТК РК — График: пятидневка, 9:00–18:00, гибкое начало дня — Формат: гибрид — 2 дня в офисе — Офис расположен на территории МФЦА — Итоговая заработная плата обсуждается по результатам технического интервью

-реализация бизнес-логики. -вёрстка интерфейсов по макетам в Figma.

— Уточнять спецификацию вместе с аналитиком и переводить ее в технический дизайн и план реализации (spec-driven development). — Проектировать прикладную архитектуру: компоненты, API, модель данных, интеграции, безопасность, логирование.

Lead complex frontend projects that establish Vercel as a gold standard for brand and product marketing. Collaborate with growth and marketing teams to A/B test landing pages for lead generation across multiple channels.

Location: San Francisco, CA Workplace: OnSite ABOUT US At LangChain, our mission is to make intelligent agents ubiquitous. We build the foundation for agent engineering in the real world, helping developers move from prototypes to production-ready AI agents that teams can rely on. We began as widely adopted open-source tools and have grown to also offer a platform for building, evaluating, deploying, and operating agents at scale. With $125M raised at Series B from IVP, Sequoia, Benchmark, CapitalG, and Sapphire Ventures, we’re at a stage where we’re continuing to develop new products, growth is accelerating, and all team members have meaningful impact on what we build and how we work together. LangChain is a place where your contributions can shape how this technology shows up in the real world. Today, our platform includes LangSmith (Observability, Evaluation, Deployment, Fleet, and Sandboxes), our open source frameworks (LangChain, LangGraph, and Deep Agents), and the newly launched LangSmith Engine for autonomous agent improvement. We have 100M+ monthly open source downloads, 6,000+ active LangSmith customers, and 5 of the Fortune 10 use LangSmith in production (+ 35% of the Fortune 500 overall), including teams at Klarna, Clay, Coinbase, Workday, Lyft, Cloudflare, Harvey, Rippling, Vanta, LinkedIn, Monday.com, Nvidia, and Bridgewater. ABOUT THE ROLE: We're looking for a Senior Fullstack Engineer for our commercial product LangSmith, an observability and evals platform. In this role, you'll have the opportunity to shape the technical direction of our platform while working closely with enterprise customers, developer end-users and internal stakeholders. WHAT YOU WILL DO: - Lead the technical architecture and implementation of key product features for LangSmith, working across our entire Go, Python, and Typescript stack. - Collaborate closely with product and design teams to iterate on new features. - Mentor and guide more junior members of the team. Drive aggressive project timelines while ensuring high engineering standards are being met. - Lead by example in writing clean, maintainable, and well-tested code   WHAT YOU BRING: - 5+ years of experience in software engineering working on complex platform products - Fullstack engineering experience with Go or Python on the backend and React + Typescript on the frontend. - Strong understanding of database systems, particularly Postgres and Redis - Experience designing and scaling APIs, preferably in a high-performance, data-intensive application - A “get stuff done” attitude - comfortable shipping fast and iterating based on user feedback - Strong communicator with the ability to collaborate closely with various internal stakeholders and engage directly with our top-tier customers - Strong ownership mindset - Bonus: Experience with AI/LLM-powered applications, developer tools, or observability platforms   Annual salary range: $175,000-$240,000 USD Compensation Philosophy: We offer competitive compensation that includes base salary, variable compensation for relevant roles, meaningful equity, benefits, and perks. We are hiring for this role across a range of scope, and the compensation band reflects that. Your offer depends on what we learn about your impact, craft, leadership, and communication during the interview process. We will tell you early where you’re tracking and talk comp with you before offer stage. Team members in the EU, UK, and APAC receive locally competitive benefits aligned with regional norms and regulations. BENEFITS Benefits include medical, dental, and vision coverage, flexible vacation, a 401(k) plan, meals on in-office days in the US and more.

Location: Bulgaria, Hungary, Poland Why Join Exadel We’re an AI-first global tech company with 25+ years of engineering leadership, 2,000+ team members, and 500+ active projects powering Fortune 500 clients, including HBO, Microsoft, Google, and Starbucks. From AI platforms to digital transformation, we partner with enterprise leaders to build what’s next. What powers it all? Our people are ambitious, collaborative, and constantly evolving. About the Client The leading provider of vehicle lifecycle solutions, with headquarters in Chicago, enables the companies that build, insure, and replace vehicles to power the next generation of transportation. Its platform delivers advanced mobile, artificial intelligence, and car technologies. It connects a network of 350+ insurance companies, 24,000+ repair facilities, hundreds of parts suppliers, and dozens of third-party data and service providers. The customer's collective solutions enhance productivity and help clients deliver better experiences for end consumers. What You’ll Do Interact effectively with project teams, managers, and end-users Active participation in software development and automated unit testing Complete development tasks within the agreed timebox Participate in technical discussions and closely collaborate with the team Identify areas for refactoring and optimizing existing systems to improve performance, maintainability, and scalability Apply innovative thinking, being able to multi-task What You Bring Hands-on experience with Java/J2EE, Source Code Management (GitHub, Maven, and AWS), SoapUI, Microservice development (Spring Boot) Experience HTML, JavaScript, VueJs Knowledge of Spring and Hibernate Experience with PostgreSQL SQL / MySQL Skills in defining clean, crystal clear interfaces/API using Web Services Technology (REST, SOAP, etc.) Understanding of socket-level and multi-threading programming Experience with AI Tools like Cursor, Copilot English Level Upper-intermediate Legal & Hiring Information Exadel is proud to be an Equal Opportunity Employer committed to inclusion across minority, gender identity, sexual orientation, disability, age, and more Reasonable accommodations are available to enable individuals with disabilities to perform essential functions Please note: this job description is not exhaustive. Duties and responsibilities may evolve based on business needs Your Benefits at Exadel Exadel benefits vary by location and contract type. Your recruiter will fill you in on the details. International projects In-office, hybrid, or remote flexibility Medical healthcare Recognition program Ongoing learning & reimbursement Well-being program Team events & local benefits Sports compensation Referral bonuses Top-tier equipment provision Exadel Culture We lead with trust, respect, and purpose. We believe in open dialogue, creative freedom, and mentorship that helps you grow, lead, and make a real difference. Ours is a culture where ideas are challenged, voices are heard, and your impact matters.

React + TypeScript, Python (FastAPI), PostgreSQL, Docker, GitLab CI. • человека с опытом в стартапе или небольшой команде;

Задачи: — Проектирование и реализация backend- и frontend-частей веб-приложений и внутренних систем — Разработка async API и сервисов на Python (Litestar, FastAPI) — Проектирование моделей данных, схем БД и миграций — Работа с аналитическими нагрузками: тяжёлые запросы, агрегации, оптимизация под OLAP — Проработка бизнес-логики и доменных моделей (DDD), слоистая архитектура — Интеграция сервисов между собой: gRPC, брокеры сообщений, фоновые задачи — Контейнеризация сервисов и настройка окружений (Docker, GitLab CI) — Разработка пользовательских интерфейсов на React + TypeScript — Интеграция фронтенда с backend-API, кодогенерация клиента из OpenAPI, обработка edge-кейсов — Разработка и поддержка переиспользуемых UI-компонентов — Участие в проектировании архитектуры приложений и выкатка своего кода в прод Требования: — Опыт коммерческой разработки от 3 лет, из них год+ в роли fullstack — Python 3.12+, полная типизация — Litestar или FastAPI, Pydantic v2, Dishka — SQLAlchemy 2.0, Alembic, asyncpg — PostgreSQL: индексы, план запроса, оконные функции, оптимизация тяжёлых запросов — Опыт хотя бы с одним аналитическим или поисковым хранилищем: ClickHouse, Elasticsearch, Neo4j — Слоистая архитектура, DDD — Git, Docker, GitLab CI (или аналог) — Фоновые задачи и очереди: taskiq или Celery, NATS, Redis — React 19, TypeScript, Vite, bun — TanStack Router, TanStack Query, TanStack Table, Zustand, react-hook-form, zod — Компонентные библиотеки: Mantine 8 либо Tailwind 4 + Radix/shadcn — Feature-Sliced Design или другая явная слоистая структура фронтенда — HTML, CSS, component-based подход — Системное мышление, внимание к качеству кода, самостоятельность в проработке задачи Будет плюсом: — structlog, uv, ruff, pytest с async-тестами — gRPC (grpclib, betterproto2) — MinIO / S3 — Интеграция self-hosted LLM через OpenAI-совместимый API, pydantic-ai — Ansible, Terraform, Grafana — Biome, кодогенерация API-клиента (@hey-api/openapi-ts) — motion, ECharts / Recharts, графовые визуализации — vitest, Playwright Условия: — Полная занятость, работа в офисе — Влияние на архитектуру backend- и frontend-частей продукта — Собственная инфраструктура on-premise, современный стек без легаси — Конкурентная заработная плата, обсуждается по итогам собеседования

-Разрабатывать и поддерживать решения на Bitrix + PHP: флэт-аукционы, онлайн-сделки, ипотечные заявки. -Интегрировать CRM через API, писать листинги объектов недвижимости.

— разрабатывать backend и микросервисы. — разрабатывать и развивать frontend.